Christina Aguilera
One year after flaunting her curves at the AMA's awards red carpet in a purple Pamela Roland dress, the singer showed off a newly slimmed down figure in a white gown at the awards show.

Jason Segal
The how i met ur mother star shed the pounds for his role in the upcoming film, sex tape.

Kim kardashian
After rumours surfaced that she had turned to plastic surgery to transform her post-body, the new mum took to twitter to set the record straight. "I worked so hard to train myself to eat right and healthy, i worked out so hard and this was such a challenge for me but i did it!!! I'm so proud of my accomplishments and NO ONE will take this away from me with fake reports.

Jessica Simpson
Bye-bye, baby weight! After giving birth to her second child in june, the weight watchers spokesperson looks fabulously fit.

Kate middleton
Just one month after giving birth to prince George, the ravishing royal bounced back to pre-baby body. The new mum reportedly snacked on muesli bars and drank smoothies in an effort to regain her figure.

Chris Daughtry
Now that's what we call a selfie. The rocker showed off his newly rock-hard form and explained his physical transformation took a lot of "hard work and commitment" via his twitter account.

WTF!! Jason segel?..chris duaghtry ..i like

Cool! Me sef go slim down.

Christina Aguilerashe looks so healthy and lovely now

They all look dashing,though i felt Kate didnt really need to slim down but on second thought,its nice she did considering the fact that she had a baby and still looks so fit.

oluswaggz: Cool! Me sef go slim down.

Hahaha! Nice.. Make sure u change ur profile pic wen u achieve that o

aishwaryafann: Christina Aguilerashe looks so healthy and lovely now

Yea, she really does!

Check out usher too,he realy loosed sm weight because of d role he s bout to play in d movie»Hands Of Stone,,,he s gathered d packs